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<title>Windows Interface Reference: ListBox structure</title>
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<h1>ListBox </h1>

<p>The ListBox structure contains styles and flags used in messages to list boxes.</p>

<pre>structure Listbox:
sig
	structure Style:
	sig
		include BIT_FLAGS where type flags = Window.Style.flags
	    val WS_OVERLAPPED: flags and WS_POPUP: flags and WS_CHILD: flags and WS_MINIMIZE: flags
		and WS_VISIBLE: flags and WS_DISABLED:flags and WS_CLIPSIBLINGS:flags
		and WS_CLIPCHILDREN:flags and WS_MAXIMIZE:flags and WS_CAPTION:flags
		and WS_BORDER:flags and WS_DLGFRAME:flags and WS_VSCROLL:flags and WS_HSCROLL:flags
		and WS_SYSMENU:flags and WS_THICKFRAME:flags and WS_GROUP:flags and WS_TABSTOP:flags
		and WS_MINIMIZEBOX:flags and WS_MAXIMIZEBOX:flags and WS_TILED:flags and WS_ICONIC:flags
		and WS_SIZEBOX:flags and WS_OVERLAPPEDWINDOW:flags and WS_TILEDWINDOW:flags
		and WS_POPUPWINDOW: flags and WS_CHILDWINDOW: flags
		and LBS_NOTIFY: flags and LBS_SORT: flags and LBS_NOREDRAW: flags and LBS_MULTIPLESEL: flags
	    and LBS_OWNERDRAWFIXED: flags and LBS_OWNERDRAWVARIABLE: flags and LBS_HASSTRINGS: flags
	    and LBS_USETABSTOPS: flags and LBS_NOINTEGRALHEIGHT: flags and LBS_MULTICOLUMN: flags
	    and LBS_WANTKEYBOARDINPUT: flags and LBS_EXTENDEDSEL: flags and LBS_DISABLENOSCROLL: flags
	    and LBS_NODATA: flags and LBS_NOSEL: flags and LBS_STANDARD: flags
	end

	structure Notifications:
	sig
		val LBN_SELCHANGE: int
		val LBN_DBLCLK: int
		val LBN_SELCANCEL: int
		val LBN_SETFOCUS: int
		val LBN_KILLFOCUS: int
	end

	datatype LBDirAttr =
		DDL_READWRITE | DDL_READONLY | DDL_HIDDEN | DDL_SYSTEM | DDL_DIRECTORY |
		DDL_ARCHIVE | DDL_POSTMSGS | DDL_DRIVES | DDL_EXCLUSIVE
end</pre>
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